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020-0003-02 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

020-0003-02: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, center_hole_diameter: 1.481 INCHES MINIMUM AND 1.493 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-445-0731, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
020-0003-02
NSN: 5331-00-445-0731
NIINs: 004450731, 012682211
FSC: 5331 — O-ring
CAGE: U5105 — COPELAND CORPORATION LTD (GBR)
SPECIFICATIONS
materialRUBBER SYNTHETIC
center_hole_diameter1.481 INCHES MINIMUM AND 1.493 INCHES MAXIMUM IN
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN5331-00-445-0731
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 020-0003-02 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 1.481 INCHES MINIMUM AND 1.493 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
CENTER HOLE DIAMETER1.481 INCHES MINIMUM AND 1.493 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 2
020-0003-02-2Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
9R0-054Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 020-0003-02?
020-0003-02 is a O-RING.
What parts can replace 020-0003-02?
There are 2 known substitutes for 020-0003-02: 020-0003-02-2, 9R0-054. Substitute compatibility should be verified for your specific system.
What is the NSN for 020-0003-02?
020-0003-02 is cataloged in the U.S. Government catalog under NSN 5331-00-445-0731. This indicates validated use in U.S. government and defense supply chains.
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